William Robinson protested that he was taking part in his culture during the incident in south Belfast last month, a judge was told.The 23-year-old was bound over to keep the peace in the sum of £250 for 18 months after admitting a charge of disorderly behaviour.Belfast Magistrates' Court heard the Orange Order march had already passed Botanic Avenue when he came to police attention.A prosecution lawyer said that as crowds continued to mill around, a drunken man started throwing a band stick across the road.Police feared he could hurt someone or be injured himself by a motorist as he retrieved the pole.It was when he was asked to stop that the incident was alleged to have happened.Robinson, of Rathlin Drive in Ballymena, Co Antrim, was arrested after being warned his actions were unacceptable.On hearing details of the case, District Judge Amanda Henderson remarked: "Very cultured behaviour.""This is a suspended fine hanging over your head," Judge Henderson warned."If you breach that by further public disorder, you will then pay £250."Meanwhile, a Belfast man who also admitted disorderly behaviour on 12 July will be sentenced next week.Orry McKeague, 19, of Claggan Park, Dundonald, was charged in connection with an incident at Donegall Pass in the south of the city.Judge Henderson ordered a report be prepared before she passes sentence.